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authorChris Lattner <sabre@nondot.org>2010-09-06 21:01:37 +0000
committerChris Lattner <sabre@nondot.org>2010-09-06 21:01:37 +0000
commite206fcf0e9c7e79c7f42ff2151f3fb58cba70674 (patch)
tree8e65fc17dbca4576b1414bc0ff4261850097632b /lib/CodeGen/MachineLoopInfo.cpp
parent87410368e1bd50408e787f6ece0e58d94c53c1e1 (diff)
special case the mnemonic operand of the instruction in the
generated matcher, emiting it as a column in the MatchEntry table instead of forcing it to go through classification and everything else. Making it be classified caused tblgen to produce a ton of one-off classes for each mneumonic. This should reduce the size of the generated matcher significantly while paving the way for future improvements. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113169 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineLoopInfo.cpp')
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